| Kfowler Construction LLC | Santa Fe | NM | $1.99M |
| Bradford City Water Authority | Bradford | PA | $1.93M |
| City Of Oklahoma City | Oklahoma City | OK | $1.81M |
| Sustainable Industries | San Diego | CA | $1.8M |
| Veolia Federal Utility Services USA LLC | Boston | MA | $1.77M |
| Daks Enterprises, Limited | Waterloo | IA | $1.71M |
| San Luis & Delta-mendota Water Authority | Los Banos | CA | $1.63M |
| Gunsan City Hall Climate And Environment Bureau | Gunsan-si | | $1.63M |
| Enrec Enterprises Inc. | Olathe | KS | $1.62M |
| The Water Works And Sewer Board Of The City Of Anniston, Alabama | Anniston | AL | $1.59M |
| Filtration Technology, Inc. | Boise | ID | $1.59M |
| Contra Costa Water District | Concord | CA | $1.58M |
| City & County Of San Francisco | San Francisco | CA | $1.57M |
| Ross County Water Company, Inc. | Chillicothe | OH | $1.55M |
| Clarksburg Water Board | Clarksburg | WV | $1.42M |
| Hannah Industries Inc. | Santa Ana | CA | $1.41M |
| City Of Portland | Portland | OR | $1.39M |
| Aqua Water Supply Corp. | Bastrop | TX | $1.39M |
| Servitwing M&m,c.a | Caracas | | $1.37M |
| Cabin Creek Services LLC | Hardin | MT | $1.36M |
| West Kern Water District | Taft | CA | $1.29M |
| Geebee Garments Fze | Sharjah | | $1.2M |
| Scotch Boy, Inc. | Cheyenne | WY | $1.18M |
| Stadtwerke Germersheim GMBH | Germersheim | | $1.16M |
| Davchem East Africa Limited | Nairobi West | | $1.14M |
| Tokyo Metropolitan Government | Shinjuku-ku | | $1.13M |
| Source Global, PBC | Scottsdale | AZ | $1.1M |
| MGL Enterprises LLC | Jennings | OK | $1.1M |
| East Range Partners LLC | Peterborough | NH | $1.07M |
| Illinois-american Water Company | Pekin | IL | $1.06M |
| Water Authority Of Great Neck North, Inc. | Great Neck | NY | $1.05M |
| Ashland, City Of | Ashland | KY | $1.04M |
| Britten, John Jr | Butte Valley | CA | $1.01M |
| East Rio Hondo Water Supply Corp. | Rio Hondo | TX | $1M |
| Denver Board Of Water Commissioners | Denver | CO | $997K |
| Weisinger Incorporated | Willis | TX | $990K |
| Alliance Trading PLC | Bahir Dar | | $986K |
| Quality Water Services LLC | Weston | WV | $952K |
| Charles Sargent Irrigation, Inc. | Broken Bow | NE | $907K |
| Virginia Water Systems, Inc. | Midlothian | VA | $897K |
| Starvdwolf LLC | Hutto | TX | $867K |
| Fairfax County Water Authority Inc. | Fairfax | VA | $855K |
| Commonwealth Utilities Corporation | Saipan | MP | $855K |
| Davis Water Service Inc. | Randleman | NC | $839K |
| City Of Abilene | Abilene | TX | $839K |
| Water Authority, Busan Metropolitan City, Korea | Busan | | $835K |
| Highline Water District | Kent | WA | $807K |
| Maryland Environmental Service | Millersville | MD | $806K |
| Coats Pump & Supply Inc. | Dexter | NM | $806K |
| Reliant Well Drilling & Pump Corp. Inc. | Willcox | AZ | $770K |
| Foremost Foods Inc. | Barrigada | GU | $764K |
| Seong Nam City Hall | Seongnam-si | | $763K |
| Berkeley Co. Public Service Dist | Martinsburg | WV | $759K |
| Water District 1 | Idaho Falls | ID | $740K |
| Midamerica Water Technologies Inc. | Oklahoma City | OK | $739K |
| Gulfport, City Of | Gulfport | MS | $724K |
| Clearwater Drilling | Choctaw | OK | $695K |
| Mechanical Solutions, Inc. | Hillsborough | NC | $688K |
| American Water Defense Services, LLC | Camden | NJ | $668K |
| Indiana County Municipal Service Authority | Indiana | PA | $662K |
| Albuquerque Bernalillo County Water Utility Authority | Albuquerque | NM | $659K |
| Liberty Utilities (litchfield Park Water & Sewer) Corp. | Litchfield Park | AZ | $648K |
| Headquarters, Daegu Waterworks | Daegu | | $631K |
| Aquamedix, LLC | Eden Prairie | MN | $620K |
| City Of Dallas | Dallas | TX | $609K |
| Ph Water Technologies Limited | London | | $566K |
| Eli Gelber | Haifa | | $543K |
| Performance Water Systems Esr, LLC | Oak Forest | IL | $519K |
| Hiuga Diving Co. | Acampo | CA | $492K |
| Youngs River-lewis & Clark Water District | Astoria | OR | $489K |
| Moleaer Inc. | Hawthorne | CA | $487K |
| Board Of Water Supply | Honolulu | HI | $487K |
| Freedom Federal Services LLC | Virginia Beach | VA | $484K |
| Capitol Chlorinator & Utility Service Inc. | Gluckstadt | MS | $476K |
| Two Medicine Water Co. | Browning | MT | $476K |
| Business Resources Of Long Isl | Locust Valley | NY | $464K |
| BWD Construction, Inc. | Lincoln | CA | $462K |
| Mather & Sons Pump Service, Inc. | Vancouver | WA | $448K |
| Integritec Inc. | White Haven | PA | $423K |
| Arkansas Soft Water LLC | N Little Rock | AR | $413K |
| Bona Vista Water Improvement District | Ogden | UT | $412K |
| Revised Cibola Valley Irrigation And Drainage District | Cibola | AZ | $406K |
| Brotcke Well & Pump Inc. | Fenton | MO | $398K |
| Weston And Sampson CMR Inc. | Reading | MA | $397K |
| B-J Drilling Company, Inc. | Huachuca City | AZ | $392K |
| Letts & Demery Pump Inc. | Neosho | MO | $391K |
| Williams Windmill Inc. | Lemitar | NM | $388K |
| Central Pump Company, LLC | Center | CO | $388K |
| Happy Camp Community Services District | Happy Camp | CA | $382K |
| Emergency Water Solutions, LLC | Gainesville | GA | $379K |
| Executive Officer Of Seongnam Shi, Sujeong-gu | Seongnam | GYEONGGI | $377K |
| Alsay Inc. | San Antonio | TX | $366K |
| Consolidated Water Group, LLC | Ocala | FL | $356K |
| Jka Enterprises, Inc. | Monroe | WA | $352K |
| J. W. Kerns, Inc. | Klamath Falls | OR | $340K |
| Irrigation Management Services LLC | Atlanta | GA | $337K |
| Colorado River Indian Tribes | Parker | AZ | $326K |
| City Of Havelock | Havelock | NC | $322K |
| Irrigation Management Systems, Inc. | Portland | OR | $320K |
| Liberty Utilities (new York Water) Corp. | Merrick | NY | $320K |
